| Capt Sir Henry Martin Blackwood RN, Bart (1801 - 1851) |
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| Harriet Louisa Bulkeley (ca1801 - 1873) |
| Frederick Charles Ashworth | Charlotte Blackwood |
| b. ca 1830 d. ca Nov 1889, St Geo Han Sq district, London . |
b. ca 1837, Devon d. 25 May 1915, 8, St Leonard’s Terrace, Chelsea . 3rd dau. |